Time in Kokubunji, Japan

Time zone: JST (UTC/GMT +09:00) — Asia/Tokyo

Kokubunji runs on JST. That places it 9 hours ahead of UTC (UTC+09:00); in a calendar, server config or booking form, select Asia/Tokyo.

There is no daylight saving in Kokubunji. UTC+09:00 applies all year, so the offset never moves on this side — only the other party's clock changes.

Around 118,682 people live in Kokubunji, making it the 179th largest of the 208 Japan cities covered here.

Live differences from Kokubunji, calculated from each zone's rules as they stand today rather than a fixed table.

Overlap of a normal working day, shown in Kokubunji time — outside these windows one side is off the clock.

No shared working window exists with New York, Los Angeles, London or Sao Paulo, so those calls have to sit outside somebody's normal hours.

Same zone, same time — each of these sits on Asia/Tokyo alongside Kokubunji, including through any clock change.

Chiba Niigata Hamamatsu Sakai Kumamoto Okayama Shizuoka Honchō